/*样式重置*/
  body,h1,h2,h3,h4,h5,p,dl,dd,ul,ol,form,input,textarea,th,td,select { margin:0; padding:0; }
  em { font-style:normal; }
  li { list-style:none; }
  a { text-decoration:none; }
  img { border:none; vertical-align:top; }
  table { border-collapse:collapse; }
  input,textarea { outline:none; }
  textarea { resize:none; overflow:auto; }
  body { font-size:12px; font-family:"微软雅黑"; }
    